JPS5344902A - Fluid direction change-over tube - Google Patents
Fluid direction change-over tubeInfo
- Publication number
- JPS5344902A JPS5344902A JP11910876A JP11910876A JPS5344902A JP S5344902 A JPS5344902 A JP S5344902A JP 11910876 A JP11910876 A JP 11910876A JP 11910876 A JP11910876 A JP 11910876A JP S5344902 A JPS5344902 A JP S5344902A
- Authority
- JP
- Japan
- Prior art keywords
- direction change
- fluid direction
- over tube
- pulsation
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pipe Accessories (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: So as to attenuate the pulsation and silence the noise, to reduce the vibration and noise by installing open-shut valves at the points at the distances of odd-number multiple length of one-fourth wave length of the pulsation to be silenced from the connection points of the farthest end points.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11910876A JPS5344902A (en) | 1976-10-04 | 1976-10-04 | Fluid direction change-over tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11910876A JPS5344902A (en) | 1976-10-04 | 1976-10-04 | Fluid direction change-over tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5344902A true JPS5344902A (en) | 1978-04-22 |
JPS5544280B2 JPS5544280B2 (en) | 1980-11-11 |
Family
ID=14753100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11910876A Granted JPS5344902A (en) | 1976-10-04 | 1976-10-04 | Fluid direction change-over tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5344902A (en) |
-
1976
- 1976-10-04 JP JP11910876A patent/JPS5344902A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5544280B2 (en) | 1980-11-11 |
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